This document is a research paper that analyzes the effects of social media on interpersonal communication. It discusses how social media has negatively impacted communication within families and interpersonal relationships in several ways: 1) by reducing face-to-face interaction and valuable nonverbal communication, 2) by causing family members to spend less quality time together in shared activities and more time isolated in their rooms, and 3) in some cases increasing risks of loneliness, depression, cyberbullying, and youth suicide. While social media can also enhance some relationships by connecting people globally, the paper concludes that overall social media has had more negative impacts on interpersonal communication than positive ones.